EP 0326871 A2 19890809 - Poly(cyanoarylether)-based resin composition.
Title (en)
Poly(cyanoarylether)-based resin composition.
Title (de)
Poly(cyanoarylether) enthaltende Zusammensetzung.
Title (fr)
Composition de resines contenant poly(cyanoarylène éther).
Publication
Application
Priority
JP 1684488 A 19880129
Abstract (en)
The present invention relates to a poly(cyanoarylether)-based resin composition comprising 100 parts by weight of poly(cyanoarylether) having a repeating unit represented by the formula: <CHEM> as a main constitutional component and 0.01 to 3 parts by weight of at least one crystallization nucleating agent selected from the group consisting of talc, mica and carbon black each having a particle diameter of not more than 3 mu m. In the composition of the present invention, the rate of crystallization of poly(cyanoarylether) is greatly improved. Thus, the productivity of molding can be increased. Furthermore, the composition of the present invention can provide moldings having excellent heat resistance without annealing.
IPC 1-7
IPC 8 full level
C08L 71/00 (2006.01); C08G 65/40 (2006.01); C08K 3/00 (2006.01); C08K 3/04 (2006.01); C08K 3/34 (2006.01); C08L 71/08 (2006.01); C08L 71/10 (2006.01)
CPC (source: EP US)
C08G 65/4006 (2013.01 - EP US); C08K 3/04 (2013.01 - EP US); C08K 3/34 (2013.01 - EP US); C08G 2650/64 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0326871 A2 19890809; EP 0326871 A3 19891025; EP 0326871 B1 19930512; DE 68906407 D1 19930617; DE 68906407 T2 19931118; JP H01193354 A 19890803; JP H0696668 B2 19941130; US 4972016 A 19901120
DOCDB simple family (application)
EP 89100933 A 19890120; DE 68906407 T 19890120; JP 1684488 A 19880129; US 49494890 A 19900314